1966861630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1\times {\mathrm{1951}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 3593288448

約数和(自身を除く): 1626426818

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1381, 1951, 2762, 3902, 6905, 9755, 13810, 19510, 100813, 142423, 201626, 284846, 504065, 712115, 1008130, 1424230, 2694331, 5388662, 13471655, 26943310, 196686163, 393372326, 983430815, 1966861630]

約数ペア:

[(1, 1966861630), (2, 983430815), (5, 393372326), (10, 196686163), (73, 26943310), (146, 13471655), (365, 5388662), (730, 2694331), (1381, 1424230), (1951, 1008130), (2762, 712115), (3902, 504065), (6905, 284846), (9755, 201626), (13810, 142423), (19510, 100813)]